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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | de Matos, A.R.R. de Mendonca, L.M. D'Assuncao, A.G. |
| Copyright Year | 2001 |
| Description | Author affiliation: Departamento de Engenharia Electrica, Univ. Fed. do Rio Grande do Norte, Natal, Brazil (de Matos, A.R.R.) |
| Abstract | In CDMA systems several users occupy the same frequency band. An adaptive array utilized in such an environment must be able to separate and extract each user's signal simultaneously. Thus in order to avoid bandwidth overhead, it is preferred that the algorithm used to adapt the weights work without a training sequence, i.e., the algorithm should be blind. LS-DRMTA is such a kind algorithm. We propose a modification in LS-DRMTA in a way that the weight generated by the new algorithm multipath least squares despread respread multitarget array (MLS-DRMTA) can produce a radiation pattern with beams directed toward the several desired signal multipaths. |
| Starting Page | 10 |
| Ending Page | 13 |
| File Size | 160973 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780370708 |
| DOI | 10.1109/APS.2001.959388 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2001-07-08 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Adaptive arrays Multiaccess communication Signal generators Delay effects Receiving antennas AWGN Delay estimation Bandwidth Antenna radiation patterns Fading |
| Content Type | Text |
| Resource Type | Article |
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